99ac8c4032
Merge pull request #1050 from metric-space/polar-decomposition-take-2
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Take-2 of polar-decomposition
2021-12-31 09:57:08 +01:00
cc10b67dd1
Add Matrix::try_polar that returns Option and make Matrix::polar not return Option
2021-12-30 22:15:04 +01:00
b62b65d1b6
Merge pull request #1048 from haibane-tenshi/relax-matrix-select-rows-cols
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Relax T: Zero bound on Matrix::select_rows() and Matrix::select_columns()
2021-12-30 21:56:55 +01:00
a6007de409
Add "Triangular matrix extraction" bullet to Matrix documentation
2021-12-30 21:55:29 +01:00
2844c55de2
Merge pull request #1053 from rokonio/patch-1
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Fix a typo in a comment
2021-12-30 21:46:47 +01:00
05320147b1
Fix a typo in a comment
2021-12-29 18:46:01 +01:00
dbaefed8d1
Fix doc typos
2021-12-26 21:05:42 -05:00
ac94fbe831
Add polar decomposition method to main matrix decomposition interface
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Add one more test for decomposition of polar decomposition of rectangular matrix
2021-12-26 21:01:05 -05:00
20a86d6613
doc fix: QR -> LU
2021-12-22 19:10:55 +00:00
6ac6e7f75e
First compiling commit for take-2 of polar-decomposition:
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Code inspired by this thread: https://github.com/dimforge/nalgebra/pull/656
Main person behind this is LucasCampos
2021-12-22 00:12:27 -05:00
24bb7bef76
fix(Matrix): relax T: Zero bound on Matrix::select_rows() and Matrix::select_columns()
2021-12-16 18:50:15 +03:00
e0a1b1bc34
Fix the special-case for 3x3 Real SVD
2021-12-09 11:52:37 +01:00
9389cf2adc
Merge pull request #1034 from dimforge/specific_svd
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Add dedicated implementations of SVD for 2x2 and 3x3 real matrices.
2021-12-01 13:55:10 +01:00
9297cc5754
Implement DeviceCopy for UnitComplex, UnitQuaternion, and Unit<Matrix> instead of using a blanket impl
2021-11-26 18:13:37 +01:00
49e9ceea30
Add dedicated implementations of SVD for 2x2 and 3x3 real matrices.
2021-11-26 17:45:42 +01:00
9d897a6b8a
Add support for rust-cuda
2021-11-23 12:03:11 +01:00
ad3eefe182
Merge remote-tracking branch 'origin/dev' into dev
2021-11-23 11:02:51 +01:00
f715883f9f
Re-add the conversion from a slice to a static array
2021-11-21 21:47:35 +01:00
10150ec783
Merge pull request #1016 from tpdickso/fix-dual-quaternion-sclerp
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Don't panic ScLERPing `UnitDualQuaternion` with equal rotation
2021-11-21 17:57:34 +01:00
0ecbed512b
cargo fmt
2021-11-20 09:12:45 -05:00
24d29c4de3
Allow sorting SVD according to singular values
2021-11-08 10:27:53 +01:00
df51de0664
Fix unsound usize::get_unchecked_mut
2021-10-31 14:27:32 +01:00
20d8e953c5
Merge pull request #1004 from MaxVerevkin/fix-750
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fix linear indexing of matrix slices
2021-10-31 14:24:10 +01:00
3df81c7cc9
fix docs
2021-10-28 00:05:50 -04:00
dfb7b6af22
Don't panic ScLERPing `UnitDualQuaternion` with equal rotation
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Solves #1013 .
Previously, when screw-linearly interpolating two unit dual quaternions
that had an identical orientation, `try_sclerp` would return `None`, as
the operation would introduce a division-by-zero.
This PR splits out the cases where two unit dual quaternions have an
identical orientation from the cases where they have opposite
orientations. In the case where they have identical orientations, the
operation is well-defined, but the exponential parameterization could
not handle it without introducing NaNs. Therefore, the function detects
this case and simply defaults to linearly interpolating the
translational components and using one of the two inputs' rotation
components.
The case where the inputs have opposite rotations is now detected
separately using the dot product of the real (rotation) parts, which was
already being computed anyway.
Also introduces proptests for these specific scenarios, to avoid any
regression.
2021-10-28 00:02:20 -04:00
e05bfe48b3
Merge pull request #1012 from Yuri6037/scale
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Scale
2021-10-25 10:20:07 +02:00
4be7db36fd
Remove useless `into_owned`.
2021-10-25 09:57:58 +02:00
209f77ccaf
Fixed from_superset_unchecked
2021-10-24 22:26:01 +02:00
25dba52197
Removed additional into_owned call
2021-10-24 21:58:05 +02:00
54b8a5b900
Rollbacked buggy update
2021-10-24 21:55:11 +02:00
50f65123b5
Merge branch 'scale' of github.com:Yuri6037/nalgebra into scale
2021-10-24 21:52:45 +02:00
b8800ccd15
Update src/geometry/scale_conversion.rs
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Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 21:52:35 +02:00
9d2639b742
Removed clippy suspicious_arithmetic_impl allow
2021-10-24 21:51:36 +02:00
866cabaa28
Merge remote-tracking branch 'origin/scale' into scale
2021-10-24 20:55:35 +02:00
6d3978b212
Added Scale *= scalar + reordered ops
2021-10-24 20:55:10 +02:00
0aba533556
Added Scale * Vector
2021-10-24 20:45:40 +02:00
8efa9f76b7
Update src/geometry/scale_coordinates.rs
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Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:41:27 +02:00
510ffcbb18
Update src/geometry/scale_coordinates.rs
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Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:41:21 +02:00
c11e1ffb4d
Fixed missing curly bracket
2021-10-24 20:40:02 +02:00
ded853757c
Update src/geometry/scale.rs
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Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:31:35 +02:00
f7eec7317c
Update src/geometry/scale_conversion.rs
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Removed return.
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:27:54 +02:00
5b44502632
Update src/geometry/scale.rs
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Simplified code.
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:27:38 +02:00
26e36c15ba
Update src/geometry/scale.rs
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Removed return
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:25:48 +02:00
6123c86f9e
Update src/geometry/scale.rs
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Removed return
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:24:16 +02:00
91b8424a86
Update src/geometry/scale.rs
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Removed return
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:21:07 +02:00
de41c42af7
Update src/geometry/scale.rs
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Simplified code
Co-authored-by: Sébastien Crozet <sebastien@crozet.re>
2021-10-24 20:20:13 +02:00
b91ead7971
Fixed Subset for Matrix
2021-10-21 15:56:07 +02:00
4466fb2514
Added point * vector
2021-10-21 15:47:00 +02:00
99704a0ea1
Updated all examples related to inversion API
2021-10-21 15:22:18 +02:00
82b8ac84a0
Fixed code formatting
2021-10-21 15:10:26 +02:00
Sébastien Crozet
Rokonio
metric-space
Leon
haibane_tenshi
Terence
Christopher Gundler
Sébastien Crozet
Yuri Edward